FindGIF
This finds the Graphics Interchange Format (GIF) library (giflib)
Imported targets
This module defines the following IMPORTED target:
- GIF::GIF
- The giflib library, if found.
Result variables
This module will set the following variables in your project:
- GIF_FOUND
- If false, do not try to use GIF.
- GIF_INCLUDE_DIRS
- where to find gif_lib.h, etc.
- GIF_LIBRARIES
- the libraries needed to use GIF.
- GIF_VERSION
- 3, 4 or a full version string (eg 5.1.4) for versions >= 4.1.6.
Cache variables
The following cache variables may also be set:
- GIF_INCLUDE_DIR
- where to find the GIF headers.
- GIF_LIBRARY
- where to find the GIF library.
Hints
GIF_DIR is an environment variable that would correspond to the
./configure --prefix=$GIF_DIR.